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4820-00-529-1965

Find complete technical information, availability, and procurement data for: 4820-00-529-1965

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4820-00-529-1965
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-529-1965
Item Name Code
05488
Assigment Date
01/01/1963 (63 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

spring disk loading method, bolted bonnet attachment method, threaded renewable seat ring type, exposed spring bonnet type, disk flow control device

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flow Control Device
disk
Bonnet Type
exposed spring
Bonnet Attachment Method
bolted
Disk Loading Method
spring
Renewable Seat Ring Type
threaded
Bolt Hole Quantity
6 2nd end
Bolt Hole Quantity
8 1st end
Maximum Operating Temp
400.0 fahrenheit single response
Valve Operation Method
automatic
Flange Shape
round with holes 1st end
Flange Shape
round with holes 2nd end
Connection Type
flange 1st end
Adjustable Pressure Range
+1700.0 to 2400.0 pounds per square inch
Maximum Operating Pressure
2400.0 pounds per square inch single response
Nominal Outside Diameter
5.562 inches 2nd end
Nominal Outside Diameter
8.500 inches 1st end
Nominal Thickness
1.750 inches 1st end
Nominal Thickness
0.500 inches 2nd end
Bolt Hole Nominal Diameter
0.562 inches 2nd end
Bolt Hole Nominal Diameter
0.938 inches 1st end
Bolt Circle Nominal Diameter
4.438 inches 2nd end
Bolt Circle Nominal Diameter
6.500 inches 1st end
Flange Face Design
plain 2nd end
Flange Face Design
raised straight 1st end
Raised Face Nominal Height
0.250 inches 1st end
Raised Face Nominal Diameter
5.500 inches 1st end
Material
steel body
Material
steel flow control device
Material
steel seat
Material
steel stem
Media For Which Designed
water, fresh single response
Style Designator
angle

Related Parts

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Part Number Name
0993601S2050 Safety Relief Valve
2241-2-2050F Safety Relief Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-529-1965?
The FSCG of the NSN 4820-00-529-1965 is 4820
Does the NSN 4820-00-529-1965 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-529-1965 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-529-1965 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-529-1965 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-529-1965 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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